5 #include <git-compat-util.h>
18 #include <xdiff/xdiff.h>
22 * The valid cgit repo-commands
30 #define CMD_SNAPSHOT 7
34 * Dateformats used on misc. pages
36 #define FMT_LONGDATE "%Y-%m-%d %H:%M:%S"
37 #define FMT_SHORTDATE "%Y-%m-%d"
41 * Limits used for relative dates
44 #define TM_HOUR (TM_MIN * 60)
45 #define TM_DAY (TM_HOUR * 24)
46 #define TM_WEEK (TM_DAY * 7)
47 #define TM_YEAR (TM_DAY * 365)
48 #define TM_MONTH (TM_YEAR / 12.0)
51 typedef void (*configfn)(const char *name, const char *value);
52 typedef void (*filepair_fn)(struct diff_filepair *pair);
53 typedef void (*linediff_fn)(char *line, int len);
73 int enable_log_filecount;
74 int enable_log_linecount;
80 struct repoinfo *repos;
84 struct commit *commit;
87 unsigned long author_date;
89 char *committer_email;
90 unsigned long committer_date;
102 extern const char cgit_version[];
104 extern struct repolist cgit_repolist;
105 extern struct repoinfo *cgit_repo;
108 extern char *cgit_root_title;
109 extern char *cgit_css;
110 extern char *cgit_logo;
111 extern char *cgit_index_header;
112 extern char *cgit_logo_link;
113 extern char *cgit_module_link;
114 extern char *cgit_agefile;
115 extern char *cgit_virtual_root;
116 extern char *cgit_script_name;
117 extern char *cgit_cache_root;
118 extern char *cgit_repo_group;
120 extern int cgit_nocache;
121 extern int cgit_snapshots;
122 extern int cgit_enable_log_filecount;
123 extern int cgit_enable_log_linecount;
124 extern int cgit_max_lock_attempts;
125 extern int cgit_cache_root_ttl;
126 extern int cgit_cache_repo_ttl;
127 extern int cgit_cache_dynamic_ttl;
128 extern int cgit_cache_static_ttl;
129 extern int cgit_cache_max_create_time;
131 extern int cgit_max_msg_len;
132 extern int cgit_max_repodesc_len;
133 extern int cgit_max_commit_count;
135 extern int cgit_query_has_symref;
136 extern int cgit_query_has_sha1;
138 extern char *cgit_querystring;
139 extern char *cgit_query_repo;
140 extern char *cgit_query_page;
141 extern char *cgit_query_search;
142 extern char *cgit_query_head;
143 extern char *cgit_query_sha1;
144 extern char *cgit_query_sha2;
145 extern char *cgit_query_path;
146 extern char *cgit_query_name;
147 extern int cgit_query_ofs;
151 extern int cgit_get_cmd_index(const char *cmd);
152 extern struct repoinfo *cgit_get_repoinfo(const char *url);
153 extern void cgit_global_config_cb(const char *name, const char *value);
154 extern void cgit_repo_config_cb(const char *name, const char *value);
155 extern void cgit_querystring_cb(const char *name, const char *value);
157 extern int chk_zero(int result, char *msg);
158 extern int chk_positive(int result, char *msg);
160 extern int hextoint(char c);
162 extern void *cgit_free_commitinfo(struct commitinfo *info);
164 extern int cgit_diff_files(const unsigned char *old_sha1,
165 const unsigned char *new_sha1,
168 extern void cgit_diff_tree(const unsigned char *old_sha1,
169 const unsigned char *new_sha1,
172 extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
174 extern char *fmt(const char *format,...);
176 extern void html(const char *txt);
177 extern void htmlf(const char *format,...);
178 extern void html_txt(char *txt);
179 extern void html_ntxt(int len, char *txt);
180 extern void html_attr(char *txt);
181 extern void html_hidden(char *name, char *value);
182 extern void html_link_open(char *url, char *title, char *class);
183 extern void html_link_close(void);
184 extern void html_filemode(unsigned short mode);
185 extern int html_include(const char *filename);
187 extern int cgit_read_config(const char *filename, configfn fn);
188 extern int cgit_parse_query(char *txt, configfn fn);
189 extern struct commitinfo *cgit_parse_commit(struct commit *commit);
190 extern struct taginfo *cgit_parse_tag(struct tag *tag);
191 extern void cgit_parse_url(const char *url);
193 extern char *cache_safe_filename(const char *unsafe);
194 extern int cache_lock(struct cacheitem *item);
195 extern int cache_unlock(struct cacheitem *item);
196 extern int cache_cancel_lock(struct cacheitem *item);
197 extern int cache_exist(struct cacheitem *item);
198 extern int cache_expired(struct cacheitem *item);
200 extern char *cgit_repourl(const char *reponame);
201 extern char *cgit_pageurl(const char *reponame, const char *pagename,
204 extern void cgit_print_error(char *msg);
205 extern void cgit_print_date(time_t secs, char *format);
206 extern void cgit_print_age(time_t t, time_t max_relative, char *format);
207 extern void cgit_print_docstart(char *title, struct cacheitem *item);
208 extern void cgit_print_docend();
209 extern void cgit_print_pageheader(char *title, int show_search);
210 extern void cgit_print_snapshot_start(const char *mimetype,
211 const char *filename,
212 struct cacheitem *item);
214 extern void cgit_print_repolist(struct cacheitem *item);
215 extern void cgit_print_summary();
216 extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep, char *path);
217 extern void cgit_print_view(const char *hex, char *path);
218 extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
219 extern void cgit_print_tree(const char *rev, const char *hex, char *path);
220 extern void cgit_print_commit(const char *hex);
221 extern void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex,
223 extern void cgit_print_snapshot(struct cacheitem *item, const char *hex,
224 const char *format, const char *prefix,
225 const char *filename);